PRODUCTS & CASES

LDY single girder overhead cranes are specialized lifting machinery tailored for metallurgical foundries to handle molten metal loads. This series is matched with YH dedicated high-temperature metallurgical wire rope electric hoists, with a maximum rated lifting capacity of 10 tons.

Developed on the mature structural foundation of standard LD single girder overhead cranes, LDY models are perfectly paired with high-temperature resistant metallurgical hoists to satisfy strict safety standards for molten metal hoisting. The main girder’s rigidity and mechanical strength are reinforced via targeted optimization to withstand the special load conditions brought by high-temperature molten metal workpieces.

The bottom surface of the main girder undergoes professional thermal insulation treatment. Its applicable working environment ranges from -10℃ to +60℃, with the relative humidity kept below 50% under 40℃ ambient temperature. All design and production comply with the requirements of AQSIQ Document No. (2007)375.

This metallurgical overhead crane fits general factories, mining yards, power stations, storage warehouses and production workshops. Two standard control modes are available: wired ground pendant operation and wireless remote control. Apart from molten iron and steel ladle transportation, the LDY crane can also lift red-hot solid metal blanks and ordinary metal workpieces.

Weihua’s full range of overhead lifting equipment is widely applied across mechanical manufacturing, metallurgical smelting, power generation, railway transport, port logistics, petroleum exploitation and chemical processing industries. Our lifting solutions support numerous national key construction projects and production bases of large industrial enterprises globally.

Weihua Crane delivers fully personalized LDY single girder overhead crane packages exclusively built for metallurgical smelters and steel hot processing workshops. Featuring stable load capacity and accurate manipulation, these custom cranes maintain dependable safety performance during transportation of high-temperature metal workpieces and metallurgical raw materials.

All core technical indicators including lifting tonnage, working span, vertical lifting height and track width can be flexibly adjusted to fit various plant layouts and special high-temperature lifting standards of the metallurgical industry, supporting efficient and secure continuous daily production.

Optional Configurations

• Full-electric and hybrid trolley driving assemblies

• Intelligent automatic operation system plus wireless remote control module

• Special anti-sway and high-precision positioning unit for stable high-temperature metal handling

• Energy-efficient driving assemblies equipped with regenerative braking function

• Custom structural transformation to match unique runway layouts inside metallurgical workshops

Our professional R&D and engineering team prioritizes high cyclic efficiency, multi-layer high-temperature safety protection and extended equipment service life, supplying state-of-the-art dedicated lifting solutions for modern metallurgical processing workshops and integrated steel production plants.